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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TRINITYCORE_DYNAMIC_MMAP_TILE_BUILDER_H
#define TRINITYCORE_DYNAMIC_MMAP_TILE_BUILDER_H
#include "AsyncCallbackProcessor.h"
#include "TileBuilder.h"
#include "Timer.h"
#include <atomic>
class Map;
namespace MMAP
{
struct TileBuildRequest;
bool InvokeAsyncCallbackIfReady(TileBuildRequest& request);
class DynamicTileBuilder : public TileBuilder, public std::enable_shared_from_this<DynamicTileBuilder>
{
public:
explicit DynamicTileBuilder(Map* map, dtNavMesh* navMesh);
DynamicTileBuilder(DynamicTileBuilder const& other) = delete;
DynamicTileBuilder(DynamicTileBuilder&& other) = delete;
DynamicTileBuilder& operator=(DynamicTileBuilder const& other) = delete;
DynamicTileBuilder& operator=(DynamicTileBuilder&& other) = delete;
~DynamicTileBuilder();
void AddTile(uint32 terrainMapId, uint32 tileX, uint32 tileY);
void Update(Milliseconds diff);
struct AsyncTileResult
{
TileResult Result;
std::atomic<bool> IsReady;
};
private:
std::weak_ptr<AsyncTileResult> BuildTile(uint32 terrainMapId, uint32 tileX, uint32 tileY);
Map* m_map;
dtNavMesh* m_navMesh;
struct TileId;
std::vector<TileId> m_tilesToRebuild;
TimeTracker m_rebuildCheckTimer;
friend TileBuildRequest;
AsyncCallbackProcessor<TileBuildRequest> m_tiles;
};
}
#endif // TRINITYCORE_DYNAMIC_MMAP_TILE_BUILDER_H
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